I also have a cryptocurrency, it's called IdiotCoin. Only a single idiot exists and I own it. It can be divided into 2^64-1 dolts. If you want to buy a dolt from me, the cost is one US cent, however, for every dolt purchased I will double the price of the next dolt.

So you see, the value of dolts will always exponentially increase, provided the US dollar doesn't inflate even faster. This is great because it means that no matter when you purchase a dolt you are guaranteed to see the value double as soon as someone else buys a dolt from me. If you buy a dolt from someone else the price could of course be lower, and they'll be giving you one hell of a deal!